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Measurement of Xi(++)(cc) production in pp collisions at root s=13 TeV
| File | Description | Size | Format | |
|---|---|---|---|---|
 LHCb_Collaboration_2020_Chinese_Phys._C_44_022001.pdf | Published version | 748.68 kB | Adobe PDF | View/Open |
| Title: | Measurement of Xi(++)(cc) production in pp collisions at root s=13 TeV |
| Authors: | Aaij, R Beteta, CA Ackernley, T Adeva, B Adinolfi, M Afsharnia, H Aidala, CA Aiola, S Ajaltouni, Z Akar, S Albicocco, P Albrecht, J Alessio, F Alexander, M Alfonso Albero, A Alkhazov, G Cartelle, PA Alves, AA Amato, S Amhis, Y An, L Anderlini, L Andreassi, G Andreotti, M Archilli, F Artamonov, A Artuso, M Arzymatov, K Aslanides, E Atzeni, M Audurier, B Bachmann, S Back, JJ Baker, S Balagura, V Baldini, W Baranov, A Barlow, RJ Barsuk, S Barter, W Bartolini, M Baryshnikov, F Basels, JM Bassi, G Batozskaya, V Batsukh, B Battig, A Bay, A Becker, M Bedeschi, F Bediaga, I Beiter, A Bel, LJ Belavin, V Belin, S Bellee, V Belous, K Belyaev, I Bencivenni, G Ben-Haim, E Benson, S Beranek, S Berezhnoy, A Bernet, R Berninghoff, D Bernstein, HC Bertella, C Bertholet, E Bertolin, A Betancourt, C Betti, F Bettler, MO Bezshyiko, I Bhasin, S Bhom, J Bieker, MS Bifani, S Billoir, P Bizzeti, A Bjorn, M Blago, MP Blake, T Blanc, F Blusk, S Bobulska, D Bocci, V Boente Garcia, O Boettcher, T Boldyrev, A Bondar, A Bondar, N Borghi, S Borisyak, M Borsato, M Borsuk, JT Bowcock, TJ Bozzi, C Bradley, MJ Braun, S Brea Rodriguez, A Brodski, M Brodzicka, J Gonzalo, AB Brundu, D Buchanan, E Buonaura, A Burr, C Bursche, A Butkevich, A Butter, JS Buytaert, J Byczynski, W Cadeddu, S Cai, H Calabrese, R Diaz, LC Cali, S Calladine, R Calvi, M Calvo Gomez, M Magalhaes, PC Camboni, A Campana, P Perez, DHC Quezada, AFC Capriotti, L Carbone, A Carboni, G Cardinale, R Cardini, A Carli, I Carniti, P Akiba, KC Casais Vidal, A Casse, G Cattaneo, M Cavallero, G Celani, S Cenci, R Cerasoli, J Chapman, MG Charles, M Charpentier, P Chatzikonstantinidis, G Chefdeville, M Chekalina, V Chen, C Chen, S Chernov, A Chitic, S-G Chobanova, V Cholak, S Chrzaszcz, M Chubykin, A Ciambrone, P Cicala, MF Cid Vidal, X Ciezarek, G Cindolo, F Clarke, PEL Clemencic, M Cliff, H Closier, J Cobbledick, JL Coco, V Coelho, JAB Cogan, J Cogneras, E Cojocariu, L Collins, P Colombo, T Comerma-Montells, A Contu, A Cooke, N Coombs, G Coquereau, S Corti, G Sobral, CMC Couturier, B Craik, DC Crkovska, J Crocombe, A Cruz Torres, M Currie, R Da Silva, CL Dall'Occo, E Dalseno, J D'Ambrosio, C Danilina, A D'Argent, P Davis, A Francisco, ODA De Bruyn, K De Capua, S De Cian, M De Miranda, JM De Paula, L De Serio, M De Simone, P De Vries, JA Dean, CT Dean, W Decamp, D Del Buono, L Delaney, B Dembinski, H-P Dendek, A Denysenko, V Derkach, D Deschamps, O Desse, F Dettori, F Dey, B Di Canto, A Di Nezza, P Didenko, S Dijkstra, H Dobishuk, V Dordei, F Dorigo, M Dos Reis, AC Douglas, L Dovbnya, A Dreimanis, K Dudek, MW Dufour, L Dujany, G Durante, P Durham, JM Dutta, D Dziewiecki, M Dziurda, A Dzyuba, A Easo, S Egede, U Egorychev, V Eidelman, S Eisenhardt, S Ekelhof, R Ek-In, S Eklund, L Ely, S Ene, A Epple, E Escher, S Esen, S Evans, T Falabella, A Fan, J Farley, N Farry, S Fazzini, D Fedin, P Feo, M Declara, PF Fernandez Prieto, A Ferrari, F Lopes, LF Ferreira Rodrigues, F Sole, SF Ferrillo, M Ferro-Luzzi, M Filippov, S Fini, RA Fiorini, M Firlej, M Fischer, KM Fitzpatrick, C Fiutowski, T Fleuret, F Fontana, M Fontanelli, F Forty, R Lima, VF Sevilla, MF Frank, M Frei, C Friday, DA Fu, J Fuehring, M Funk, W Gabriel, E Gallas Torreira, A Galli, D Gallorini, S Gambetta, S Gan, Y Gandelman, M Gandini, P Gao, Y Garcia Martin, LM Pardinas, JG Garcia Plana, B Rosales, FAG Garrido, L Gascon, D Gaspar, C Gerick, D Gersabeck, E Gersabeck, M Gershon, T Gerstel, D Ghez, P Gibson, V Gioventu, A Girard, OG Gironella Gironell, P Giubega, L Giugliano, C Gizdov, K Gligorov, VV Gobel, C Golubkov, D Golutvin, A Gomes, A Gorbounov, P Gorelov, I Gotti, C Govorkova, E Grabowski, JP Graciani Diaz, R Grammatico, T Cardoso, LAG Grauges, E Graverini, E Graziani, G Grecu, A Greim, R Griffith, P Grillo, L Gruber, L Cazon, BRG Gu, C Gushchin, E Guth, A Guz, Y Gys, T Guenther, PA Hadavizadeh, T Haefeli, G Haen, C Haines, SC Hamilton, PM Han, Q Han, X Hancock, TH Hansmann-Menzemer, S Harnew, N Harrison, T Hart, R Hasse, C Hatch, M He, J Hecker, M Heijhoff, K Heinicke, K Hennequin, AM Hennessy, K Henry, L Heuel, J Hicheur, A Hill, D Hilton, M Hopchev, PH Hu, J Hu, W Huang, W Hulsbergen, W Humair, T Hunter, RJ Hushchyn, M Hutchcroft, D Hynds, D Ibis, P Idzik, M Ilten, P Inglessi, A Ivshin, K Jacobsson, R Jakobsen, S Jans, E Jashal, BK Jawahery, A Jevtic, V Jiang, F John, M Johnson, D Jones, CR Jost, B Jurik, N Kandybei, S Karacson, M Kariuki, JM Kazeev, N Kecke, M Keizer, F Kelsey, M Kenzie, M Ketel, T Khanji, B Kharisova, A Kim, KE Kirn, T Kirsebom, VS Klaver, S Klimaszewski, K Koliiev, S Kondybayeva, A Konoplyannikov, A Kopciewicz, P Kopecna, R Koppenburg, P Kostiuk, I Kot, O Kotriakhova, S Kravchuk, L Krawczyk, RD Kreps, M Kress, F Kretzschmar, S Krokovny, P Krupa, W Krzemien, W Kucewicz, W Kucharczyk, M Kudryavtsev, V Kuindersma, HS Kunde, GJ Kvaratskheliya, T Lacarrere, D Lafferty, G Lai, A Lancierini, D Lane, JJ Lanfranchi, G Langenbruch, C Lantwin, O Latham, T Lazzari, F Lazzeroni, C Le Gac, R Lefevre, R Leflat, A Leroy, O Lesiak, T Leverington, B Li, H Li, L Li, X Li, Y Li, Z Liang, X Lindner, R Lisovskyi, V Liu, G Liu, X Loh, D Loi, A Lomba Castro, J Longstaff, I Lopes, JH Loustau, G Lovell, GH Lu, Y Lucchesi, D Martinez, ML Luo, Y Lupato, A Luppi, E Lupton, O Lusiani, A Lyu, X Maccolini, S Machefert, F Maciuc, F Macko, V Mackowiak, P Maddrell-Mander, S Mohan, LRM Maev, O Maevskiy, A Maisuzenko, D Majewski, MW Malde, S Malecki, B Malinin, A Maltsev, T Malygina, H Manca, G Mancinelli, G Manera Escalero, R Manuzzi, D Marangotto, D Maratas, J Marchand, JF Marconi, U Mariani, S Benito, CM Marinangeli, M Marino, P Marks, J Marshall, PJ Martellotti, G Martinazzoli, L Martinelli, M Martinez Santos, D Martinez Vidal, F Massafferri, A Materok, M Matev, R Mathad, A Mathe, Z Matiunin, V Matteuzzi, C Mattioli, KR Mauri, A Maurice, E McCann, M Mcconnell, L McNab, A McNulty, R Mead, J Meadows, B Meaux, C Meier, G Meinert, N Melnychuk, D Meloni, S Merk, M Merli, A Mikhasenko, M Milanes, DA Millard, E Minard, M-N Mineev, O Minzoni, L Mitchell, SE Mitreska, B Mitzel, DS Moedden, A Mogini, A Moise, RD Mombaecher, T Monroy, IA Monteil, S Morandin, M Morello, G Morello, MJ Moron, J Morris, AB Morris, AG Mountain, R Mu, H Muheim, F Mukherjee, M Mulder, M Mueller, D Mueller, K Murphy, CH Murray, D Muzzetto, P Naik, P Nakada, T Nandakumar, R Nanut, T Nasteva, I Needham, M Neri, N Neubert, S Neufeld, N Newcombe, R Nguyen, TD Nguyen-Mau, C Niel, EM Nieswand, S Nikitin, N Nolte, NS Nunez, C Oblakowska-Mucha, A Obraztsov, V Ogilvy, S O'Hanlon, DP Oldeman, R Onderwater, CJG Osborn, JD Ossowska, A Otalora Goicochea, JM Ovsiannikova, T Owen, P Oyanguren, A Pais, PR Pajero, T Palano, A Palutan, M Panshin, G Papanestis, A Pappagallo, M Pappalardo, LL Pappenheimer, C Parker, W Parkes, C Passaleva, G Pastore, A Patel, M Patrignani, C Pearce, A Pellegrino, A Altarelli, MP Perazzini, S Pereima, D Perret, P Pescatore, L Petridis, K Petrolini, A Petrov, A Petrucci, S Petruzzo, M Pietrzyk, B Pietrzyk, G Pili, M Pinci, D Pinzino, J Pisani, F Piucci, A Placinta, V Playfer, S Plews, J Plo Casasus, M Polci, F Lener, MP Poliakova, M Poluektov, A Polukhina, N Polyakov, I Polycarpo, E Pomery, GJ Ponce, S Popov, A Popov, D Poslavskii, S Prasanth, K Promberger, L Prouve, C Pugatch, V Navarro, AP Pullen, H Punzi, G Qian, W Qin, J Quagliani, R Quintana, B Raab, N Trejo, RIR Rachwal, B Rademacker, JH Rama, M Ramos Pernas, M Rangel, MS Ratnikov, F Raven, G Reboud, M Redi, F Reiss, F Remon Alepuz, C Ren, Z Renaudin, V Ricciardi, S Richards, DS Richards, S Rinnert, K Robbe, P Robert, A Rodrigues, AB Rodrigues, E Rodriguez Lopez, JA Roehrken, M Roiser, S Rollings, A Romanovskiy, V Romero Lamas, M Romero Vidal, A Roth, JD Rotondo, M Rudolph, MS Ruf, T Ruiz Vidal, J Ryzhikov, A Ryzka, J Saborido Silva, JJ Sagidova, N Sahoo, N Saitta, B Gras, CS Sanchez Mayordomo, C Santacesaria, R Santamarina Rios, C Santimaria, M Santovetti, E Sarpis, G Sarti, A Satriano, C Satta, A Saur, M Savrina, D Smead, LGS Schael, S Schellenberg, M Schiller, M Schindler, H Schmelling, M Schmelzer, T Schmidt, B Schneider, O Schopper, A Schreiner, HF Schubiger, M Schulte, S Schune, MH Schwemmer, R Sciascia, B Sciubba, A Sellam, S Semennikov, A Sergi, A Serra, N Serrano, J Sestini, L Seuthe, A Seyfert, P Shangase, DM Shapkin, M Shchutska, L Shears, T Shekhtman, L Shevchenko, V Shmanin, E Shupperd, JD Siddi, BG Coutinho, RS Silva de Oliveira, L Simi, G Simone, S Skiba, I Skidmore, N Skwarnicki, T Slater, MW Smeaton, JG Smetkina, A Smith, E Smith, IT Smith, M Snoch, A Soares, M Lavra, LS Sokoloff, MD Soler, FJP Souza De Paula, B Spaan, B Norella, ES Spradlin, P Stagni, F Stahl, M Stahl, S Stefko, P Steinkamp, O Stemmle, S Stenyakin, O Stepanova, M Stevens, H Stone, S Stracka, S Stramaglia, ME Straticiuc, M Strokov, S Sun, J Sun, L Sun, Y Svihra, P Swientek, K Szabelski, A Szumlak, T Szymanski, M Taneja, S Tang, Z Tekampe, T Teubert, F Thomas, E Thomson, KA Tilley, MJ Tisserand, V T'Jampens, S Tobin, M Tolk, S Tomassetti, L Tonelli, D Torres Machado, D Tou, DY Tournefier, E Traill, M Tran, MT Trifonova, E Trippl, C Trisovic, A Tsaregorodtsev, A Tuci, G Tully, A Tuning, N Ukleja, A Usachov, A Ustyuzhanin, A Uwer, U Vagner, A Vagnoni, V Valassi, A Valenti, G Van Beuzekom, M Van Hecke, H Van Herwijnen, E Van Hulse, CB Van Veghel, M Vazquez Gomez, R Vazquez Regueiro, P Sierra, CV Vecchi, S Velthuis, JJ Veltri, M Venkateswaran, A Vernet, M Veronesi, M Vesterinen, M Barbosa, JVV Vieira, D Diaz, MV Viemann, H Vilasis-Cardona, X Vitkovskiy, A Volkov, V Vollhardt, A Vom Bruch, D Vorobyev, A Vorobyev, V Voropaev, N Waldi, R Walsh, J Wang, J Wang, M Wang, Y Wang, Z Ward, DR Wark, HM Watson, NK Websdale, D Weiden, A Weisser, C Westhenry, BDC White, DJ Whitehead, M Wiedner, D Wilkinson, G Wilkinson, M Williams, I Williams, M Williams, MRJ Williams, T Wilson, FF Wislicki, W Witek, M Witola, L Wormser, G Wotton, SA Wu, H Wyllie, K Xiang, Z Xiao, D Xie, Y Xing, H Xu, A Xu, L Xu, M Xu, Q Xu, Z Yang, Z Yao, Y Yeomans, LE Yin, H Yu, J Yuan, X Yushchenko, O Zarebski, KA Zavertyaev, M Zdybal, M Zeng, M Zhang, D Zhang, L Zhang, S Zhang, WC Zhang, Y Zhelezov, A Zheng, Y Zhou, X Zhou, Y Zhu, X Zhukov, V Zonneveld, JB Zucchelli, S |
| Item Type: | Journal Article |
| Abstract: | The production of $\varXi _{cc}^ {++}$ baryons in proton-proton collisions at a centre-of-mass energy of $\sqrt{s}=13\;{\rm{TeV}}$ is measured in the transverse-momentum range $4 \lt p_{\rm{T}} \lt 15\;{\rm{GeV}}/c$ and the rapidity range $2.0 \lt y \lt 4.5$. The data used in this measurement correspond to an integrated luminosity of $1.7\;{\rm{fb}}^{-1}$, recorded by the LHCb experiment during 2016. The ratio of the $\varXi _{cc}^ {++}$ production cross-section times the branching fraction of the $\varXi _{cc}^ {++} \to \varLambda _c^ + K^-\pi^+ \pi^+$ decay relative to the prompt $\varLambda _c^ + $ production cross-section is found to be $(2.22\pm 0.27 \pm 0.29)\times 10^{-4}$, assuming the central value of the measured $\varXi _{cc}^ {++}$ lifetime, where the first uncertainty is statistical and the second systematic. |
| Issue Date: | 1-Feb-2020 |
| Date of Acceptance: | 1-Feb-2020 |
| URI: | http://hdl.handle.net/10044/1/79902 |
| DOI: | 10.1088/1674-1137/44/2/022001 |
| ISSN: | 0254-3052 |
| Publisher: | IOP Publishing |
| Start Page: | 1 |
| End Page: | 11 |
| Journal / Book Title: | Chinese Physics C |
| Volume: | 44 |
| Issue: | 2 |
| Copyright Statement: | © 2019 Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence (http://creativecommons.org/licenses/by/3.0). Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Article funded by SCOAP and published under licence by Chinese Physical Society and the Institute of High Energy Physics of the Chinese Academy of Sciences and the Institute of Modern Physics of the Chinese Academy of Sciences and IOP Publishing Ltd |
| Keywords: | Science & Technology Physical Sciences Physics, Nuclear Physics, Particles & Fields Physics doubly charmed baryons hadron production QCD HADRONIC PRODUCTION BARYONS DECAY XI(CC) TOOL Science & Technology Physical Sciences Physics, Nuclear Physics, Particles & Fields Physics doubly charmed baryons hadron production QCD HADRONIC PRODUCTION BARYONS DECAY XI(CC) TOOL hep-ex hep-ex Nuclear & Particles Physics 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics |
| Publication Status: | Published |
| Open Access location: | https://iopscience.iop.org/article/10.1088/1674-1137/44/2/022001 |
| Article Number: | ARTN 022001 |
| Online Publication Date: | 2020-02-01 |
| Appears in Collections: | Physics High Energy Physics |